Home / 1,741,882,030.80-2,612,823,046.20-707,238,574.80

Finding the Fourth Proportional to 1,741,882,030.80, 2,612,823,046.20 and 707,238,574.80

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Solution

The fourth proportional to 1,741,882,030.80, 2,612,823,046.20 and 707,238,574.80 is: 1,060,857,862.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,882,030.80 : 2,612,823,046.20 = 707,238,574.80 : x
  2. Step 2: Convert to fraction form
    1,741,882,030.80/2,612,823,046.20 = 707,238,574.80/x
  3. Step 3: Cross multiply
    1,741,882,030.80x = 2,612,823,046.20 × 707,238,574.80
  4. Step 4: Simplify right side
    1,741,882,030.80x = 1,847,889,247,399,082,240
  5. Step 5: Solve for x
    x = 1,847,889,247,399,082,240/1,741,882,030.80
  6. Step 6: Final answer
    x = 1,060,857,862.20

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.